Which relation is created with the primary key associated with the relationship or associative entity, plus any non-key attributes of the relationship or associative entity and the primary keys of the related entities (as foreign key attributes)?
A) Associative entity
B) Associative entity with its own key
C) Associative entity with additional key
D) Binary 1:N relationship
Question 2
The ________ rule specifies that an entity instance of the super type does not have to belong to any subtype.
A) Total specialization
B) Partial specialization
C) Overlap
D) Disjoint
Products of the Root's Primary Meristems
Jugular Venous Pulse Waves in Relation to the Phonocardiogram and Electrocardiogram
A close relationship between greenhouse gas emissions and a country’s gross domestic product
Infant and Toddler Development and Responsive Program Planning: A Relationship-Based Approach
One pathway of primary succession in Alaska’s Glacier Bay region.
Primary growth in a root